file_name stringlengths 6 86 | file_path stringlengths 45 249 | content stringlengths 47 6.26M | file_size int64 47 6.26M | language stringclasses 1 value | extension stringclasses 1 value | repo_name stringclasses 767 values | repo_stars int64 8 14.4k | repo_forks int64 0 1.17k | repo_open_issues int64 0 788 | repo_created_at stringclasses 767 values | repo_pushed_at stringclasses 767 values |
|---|---|---|---|---|---|---|---|---|---|---|---|
T6548436d.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6548436/T6548436d.java | /*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6548436
* @summary Incorrect inconvertible types error
* @author Maurizio Cimadamore
*
* @compile/fail T6548436d.java
*/
public class T6548436d {
static class Base<E extends Comparable<E>> {}
static void test(Base<? extends Double> je) {
Object o = (Base<Integer>)je;
}
}
| 1,378 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6286112.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6286112/T6286112.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6286112
* @summary Wildcard cast problem
* @compile -Xlint:unchecked -Werror T6286112.java
*/
public class T6286112 {
public Object saveA (AbstractClass<?> busObj) {
return (ConcreteClass) busObj;
}
abstract class AbstractClass<B> {}
class ConcreteClass extends AbstractClass<String> {}
}
| 1,399 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6557182.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6557182/T6557182.java | /*
* @test /nodynamiccopyright/
* @author Maurizio Cimadamore
* @bug 6557182
* @summary Unchecked warning *and* inconvertible types
* @compile/fail/ref=T6557182.out -XDrawDiagnostics -Xlint:unchecked T6557182.java
*/
class T6557182 {
<T extends Number & Comparable<String>> void test1(T t) {
Comparable<Integer> ci = (Comparable<Integer>) t;
}
<T extends Number & Comparable<? extends Number>> void test2(T t) {
Comparable<Integer> ci = (Comparable<Integer>) t;
}
}
| 512 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6270087neg.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6270087/T6270087neg.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6270087 6932571
* @summary Javac rejects legal cast
* @compile/fail/ref=T6270087neg.out -XDrawDiagnostics T6270087neg.java
*/
class T6270087neg {
static class Foo<X> {}
<U extends Integer, V extends String> void test2(Foo<V> lv) {
Object o = (Foo<U>) lv;
}
}
| 1,359 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6270087.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6270087/T6270087.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6270087 6932571
* @summary Javac rejects legal cast
* @compile T6270087.java
*/
class T6270087 {
static class Foo<X> {}
<S extends Comparable<S>> void test1(Comparable<Integer> c) {
Object o = (Comparable<S>)c;
}
<U extends Throwable, V extends Runnable> void test2(Foo<V> lv) {
Object o = (Foo<U>) lv;
}
}
| 1,424 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T4916620.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/4916620/T4916620.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4916620
* @summary legal cast is rejected
* @author Christian Plesner Hansen
* @compile/fail -Xlint:unchecked -Werror T4916620.java
* @compile -Xlint:unchecked T4916620.java
*/
public class T4916620 {
static class BB<T, S> { }
static class BD<T> extends BB<T, T> { }
void f() {
BD<Number> bd = new BD<Number>();
BB<? extends Number, ? super Integer> bb = bd;
Object o = (BD<Number>) bb;
}
}
| 1,521 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6569057.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6569057/T6569057.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6569057 6932571
* @summary Generics regression on cast
* @compile T6569057.java
*/
class T6569057 {
static class A<X extends B<?>> { }
static class B<X extends A<?>> {
D<? extends B<X>> get() { return null; }
}
static class D<Y extends B<?>> {}
<E extends B<?>> void test(E x, D<B<A<?>>> d) {
boolean b = x.get() == d;
}
}
| 1,447 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6558559b.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6558559/T6558559b.java | /*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6558559
* @summary Extra "unchecked" diagnostic
* @author Maurizio Cimadamore
*
* @compile T6558559b.java -Xlint:unchecked -Werror
*/
import java.util.*;
class T6558559b {
void test(List rawList, List<?> unboundList) {
Throwable t0 = (Throwable) Collections.emptyList();
Throwable t1 = (Throwable) rawList;
Throwable t2 = (Throwable) unboundList;
Object o = unboundList;
Throwable t3 = (Throwable) o;
}
}
| 1,538 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6558559a.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6558559/T6558559a.java | /*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6558559
* @summary Extra "unchecked" diagnostic
* @author Maurizio Cimadamore
*
* @compile T6558559a.java -Xlint:unchecked -Werror
*/
class T6558559a {
interface A<T> {}
static class B<T> {}
A<?> x = null;
B<?> y = (B<?>)x;
}
| 1,328 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6665356.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6665356/T6665356.java | /*
* @test /nodynamiccopyright/
* @author Maurizio Cimadamore
* @bug 6665356
* @summary Cast not allowed when both qualifying type and inner class are parameterized
* @compile/fail/ref=T6665356.out -XDrawDiagnostics T6665356.java
*/
class T6665356 {
class Outer<S> {
class Inner<T> {}
}
void cast1(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<Integer>.Inner<Long>)p;
}
void cast2(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<? extends Number>.Inner<Long>)p;
}
void cast3(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<Integer>.Inner<? extends Number>)p;
}
void cast4(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<? extends Number>.Inner<? extends Number>)p;
}
void cast5(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<? super Number>.Inner<Long>)p;
}
void cast6(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<Integer>.Inner<? super Number>)p;
}
void cast7(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<? super Number>.Inner<? super Number>)p;
}
void cast8(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<? extends String>.Inner<Long>)p;
}
void cast9(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<Integer>.Inner<? extends String>)p;
}
void cast10(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<? super String>.Inner<Long>)p;
}
void cast11(Outer<Integer>.Inner<Long> p) {
Object o = (Outer<Integer>.Inner<? super String>)p;
}
}
| 1,576 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T5065215.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/5065215/T5065215.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5065215
* @summary javac reports unnecessary unchecked warning
* @compile -Xlint:unchecked -Werror T5065215.java
*/
public class T5065215 {
static <T, U extends T> T[] cast(U[] a) { return (T[]) a; }
}
| 1,292 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6219964.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6219964/T6219964.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6219964
* @summary Compiler allows illegal cast of anonymous inner class
* @compile/fail T6219964.java
*/
public class T6219964 {
interface I { }
void foo() {
new Object() {
I bar() {
return (I)this;
}
};
}
}
| 1,363 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T5064736.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/5064736/T5064736.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5064736
* @summary Incompatible types are cast without error
* @compile/fail T5064736.java
*/
public class T5064736 {
class A {}
class B extends A {}
public class Foo<T> {
public <U extends B> void foo(Foo<? super A> param) {
Foo<U> foo = (Foo<U>)param;
}
}
}
| 1,391 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6211853.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6211853/T6211853.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6211853
* @summary "unchecked" warning for checked cast
* @compile -Xlint:unchecked -Werror T6211853.java
*/
public class T6211853 {
static class StringList extends java.util.LinkedList<String> {
}
static class Test {
public static void main(String[] args) {
java.util.List<? extends String> a = new StringList();
java.util.List<String> b = (StringList) a; // warned but safe.
}
}
}
| 1,531 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6586091.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6586091/T6586091.java | /*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @author Maurizio Cimadamore
* @bug 6586091
* @summary javac crashes with StackOverflowError
* @compile T6586091.java
*/
class T6586091 {
static class A<T extends A<?>> {}
static class B extends A<A<?>> {}
A<A<?>> t = null;
B c = (B)t;
}
| 1,336 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T5043020.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/5043020/T5043020.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5043020
* @summary Spurious unchecked cast warning
* @author Peter von der Ah\u00e9
* @compile -Werror -Xlint:unchecked T5043020.java
*/
public class T5043020 {
<T, U extends T, V extends T> T cond1(boolean z, U x1, V x2) {
return (z? (T) x1: x2);
}
}
| 1,356 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6302214.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6302214/T6302214.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6302214
* @summary erroneus "inconvertible types" error
* @compile -Xlint:unchecked -Werror T6302214.java
*/
public class T6302214 {
class B extends A<Object> {
void m2() {
m3((X2) m());
}
void m3(X2 i) { }
}
public class A<T> {
X<? extends T> m() {
return null;
}
}
class X2 extends X<String> { }
class X<T> { }
}
| 1,492 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6302214a.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6302214/T6302214a.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6302214
* @summary erroneus "inconvertible types" error
* @author Peter von der Ah\u00e9
* @compile -Xlint:unchecked -Werror T6302214a.java
*/
public class T6302214a {
class X<T> {}
class X2 extends X<String> {}
class Test {
X<? extends Object> x;
X2 x2 = (X2)x;
}
}
| 1,387 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6932571neg.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6932571/T6932571neg.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6932571
* @summary Compiling Generics causing Inconvertible types
* @compile/fail/ref=T6932571neg.out -XDrawDiagnostics T6932571neg.java
*/
class T6932571neg {
interface I<T>{ }
interface I1 extends I<String> {}
static class Y implements I<String> {}
final static class S implements I<String> {}
<G extends I<G>> void test() {
S s = new S();
G g = (G) s;
}
}
| 1,480 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6932571b.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6932571/T6932571b.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6932571
* @summary Compiling Generics causing Inconvertible types
* @compile T6932571b.java
*/
class T6932571b {
interface A1<T extends B<? super T>> {
public T getT();
}
interface A2<T extends B<? extends T>> {
public T getT();
}
class B<T extends B<T>> {}
class C extends B<C> {}
void test1(A1<?> a) {
Object o = (C)a.getT();
}
void test2(A2<?> a) {
Object o = (C)a.getT();
}
}
| 1,538 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6932571a.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6932571/T6932571a.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6932571
* @summary Compiling Generics causing Inconvertible types
* @compile T6932571a.java
*/
class T6932571a {
static class A<T extends Comparable<? super T>> {
public void test(T v) {
Object obj = (Integer)v;
}
}
static class B<T extends Comparable<? extends T>> {
public void test(T v) {
Object obj = (Integer)v;
}
}
}
| 1,476 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6467183a.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6467183/T6467183a.java | /*
* @test /nodynamiccopyright/
* @author mcimadamore
* @bug 6467183
* @summary
* @compile/fail/ref=T6467183a.out -Xlint:unchecked -Werror -XDrawDiagnostics T6467183a.java
*/
class T6467183a<T> {
class A<S> {}
class B extends A<Integer> {}
class C<X> extends A<X> {}
void cast1(B b) {
Object o = (A<T>)b;
}
void cast2(B b) {
Object o = (A<? extends Number>)b;
}
void cast3(A<Integer> a) {
Object o = (C<? extends Number>)a;
}
void cast4(A<Integer> a) {
Object o = (C<? extends Integer>)a;
}
}
| 585 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6467183b.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6467183/T6467183b.java | /*
* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @author mcimadamore
* @bug 6467183
* @summary
* @compile/fail -Xlint:unchecked -Werror -XDrawDiagnostics T6467183b.java
*/
class T6665356b<T> {
class A<S> {}
class B<X> extends A<X> {}
void cast(A<? extends Number> a) {
Object o = (B<? extends Integer>)a;
}
}
| 1,362 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T654170.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/forum/T654170.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5066774
* @summary Bad interaction between generics, instanceof, inner classes, and subclasses
* @author RGibson
* @compile -Werror T654170.java
*/
// http://forum.java.sun.com/thread.jspa?forumID=316&threadID=654170
import java.util.*;
public class T654170 {
public static void main(String[] args) {
Base<?> b = new Sub ();
if (b instanceof Sub) {
}
}
}
class Base<T extends List> {}
class Sub extends Base<ArrayList> {}
| 1,546 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6256789.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6256789/T6256789.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6256789
* @summary Legal cast rejected
* @compile -Xlint:unchecked -Werror T6256789.java
*/
import java.lang.ref.*;
public class T6256789 {
public ExtraRef prob(ReferenceQueue<Object> refQ) throws InterruptedException {
return ((ExtraRef)refQ.remove());
}
public static class ExtraRef extends WeakReference<Object> {
public ExtraRef(Object value) {
super(value);
}
}
}
| 1,510 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6795580.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6795580/T6795580.java | /*
* @test /nodynamiccopyright/
* @author Maurizio Cimadamore
* @bug 6795580
* @summary parser confused by square brackets in qualified generic cast
* @compile/fail/ref=T6795580.out -XDrawDiagnostics T6795580.java
*/
class T6795580 {
class Outer<S> {
class Inner<T> {}
}
void cast1(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<Integer>.Inner<Long>[])p;
}
void cast2(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<? extends Number>.Inner<Long>[])p;
}
void cast3(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<Integer>.Inner<? extends Number>[])p;
}
void cast4(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<? extends Number>.Inner<? extends Number>[])p;
}
void cast5(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<? super Number>.Inner<Long>[])p;
}
void cast6(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<Integer>.Inner<? super Number>[])p;
}
void cast7(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<? super Number>.Inner<? super Number>[])p;
}
void cast8(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<? extends String>.Inner<Long>[])p;
}
void cast9(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<Integer>.Inner<? extends String>[])p;
}
void cast10(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<? super String>.Inner<Long>[])p;
}
void cast11(Outer<Integer>.Inner<Long>[] p) {
Object o = (Outer<Integer>.Inner<? super String>[])p;
}
}
| 1,604 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7005095neg.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7005095/T7005095neg.java | /*
* @test /nodynamiccopyright/
* @bug 7005095
* @summary Cast: compile reject sensible cast from final class to interface
* @compile/fail/ref=T7005095neg.out -XDrawDiagnostics T7005095neg.java
*/
class T7005095pos<T extends Integer> {
interface Foo<T> {}
static final class FooImpl implements Foo<String> {}
Object o = (Foo<T>) new FooImpl();
}
| 370 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7005095pos.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7005095/T7005095pos.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7005095
* @summary Cast: compile reject sensible cast from final class to interface
* @compile T7005095pos.java
*/
class T7005095pos<T extends CharSequence> {
interface Foo<T> {}
static final class FooImpl implements Foo<String> {}
Object o = (Foo<T>) new FooImpl();
}
| 1,363 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6507317.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6507317/T6507317.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6507317 6932571
* @summary Problem when casting from parametrized type to concrete class
* @compile T6507317.java
*/
import java.util.Comparator;
abstract class T6507317<T extends Comparable<T>> implements Comparator<T> {
void test(T t) {
String s = (String)t;
}
}
| 1,362 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T5034609.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/5034609/T5034609.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5034609
* @summary Capture conversion implementation breaks a cast test
* @compile -Xlint:unchecked -Werror T5034609.java
*/
interface DA<T> { }
interface DB<T> extends DA<T> { }
interface DC<T> extends DA<Integer> { }
public class T5034609 {
Object o = (DC<?>) (DA<?>) null; // <<pass>>
}
| 1,381 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6714835.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6714835/T6714835.java | /*
* @test /nodynamiccopyright/
* @author mcimadamore
* @bug 6714835
* @summary Safe cast is rejected (with warning) by javac
* @compile/fail/ref=T6714835.out -Xlint:unchecked -Werror -XDrawDiagnostics T6714835.java
*/
import java.util.*;
class T6714835 {
void cast1(Iterable<? extends Integer> x) {
Collection<? extends Number> x1 = (Collection<? extends Number>)x; //ok
Collection<? super Integer> x2 = (Collection<? super Integer>)x; //warn
}
void cast2(Iterable<? super Number> x) {
Collection<? super Integer> x1 = (Collection<? super Integer>)x; //ok
Collection<? extends Number> x2 = (Collection<? extends Number>)x; //warn
}
}
| 696 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7123100d.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7123100/T7123100d.java | /*
* @test /nodynamiccopyright/
* @bug 7123100
* @summary javac fails with java.lang.StackOverflowError
* @compile/fail/ref=T7123100d.out -Werror -Xlint:unchecked -XDrawDiagnostics T7123100d.java
*/
class T7123100d {
<E extends Enum<E>> E m(Enum<E> e) {
return null;
}
<Z> void test(Enum<?> e) {
Z z = (Z)m(e);
}
}
| 358 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7123100b.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7123100/T7123100b.java | /*
* @test /nodynamiccopyright/
* @bug 7123100
* @summary javac fails with java.lang.StackOverflowError
* @compile/fail/ref=T7123100b.out -Werror -Xlint:unchecked -XDrawDiagnostics T7123100b.java
*/
class T7123100b {
<Z> void test(Enum<?> e) {
Z z = (Z)e;
}
}
| 286 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7123100a.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7123100/T7123100a.java | /*
* @test /nodynamiccopyright/
* @bug 7123100
* @summary javac fails with java.lang.StackOverflowError
* @compile/fail/ref=T7123100a.out -Werror -Xlint:unchecked -XDrawDiagnostics T7123100a.java
*/
class T7123100a {
<E extends Enum<E>> E m() {
return null;
}
<Z> void test() {
Z z = (Z)m();
}
}
| 339 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7123100c.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7123100/T7123100c.java | /*
* @test /nodynamiccopyright/
* @bug 7123100
* @summary javac fails with java.lang.StackOverflowError
* @compile/fail/ref=T7123100c.out -Werror -Xlint:unchecked -XDrawDiagnostics T7123100c.java
*/
class T7123100c {
<E> E m(E e) {
return null;
}
<Z> void test(Enum<?> e) {
Z z = (Z)m(e);
}
}
| 336 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7005671.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/7005671/T7005671.java | /*
* @test /nodynamiccopyright/
* @author mcimadamore
* @bug 7005671
* @summary Regression: compiler accepts invalid cast from X[] to primitive array
* @compile/fail/ref=T7005671.out -XDrawDiagnostics T7005671.java
*/
class T7005671<X> {
void test1() {
Object o1 = (X[])(byte[])null;
Object o2 = (X[])(short[])null;
Object o3 = (X[])(int[])null;
Object o4 = (X[])(long[])null;
Object o5 = (X[])(float[])null;
Object o6 = (X[])(double[])null;
Object o7 = (X[])(char[])null;
Object o8 = (X[])(boolean[])null;
}
void test2() {
Object o1 = (byte[])(X[])null;
Object o2 = (short[])(X[])null;
Object o3 = (int[])(X[])null;
Object o4 = (long[])(X[])null;
Object o5 = (float[])(X[])null;
Object o6 = (double[])(X[])null;
Object o7 = (char[])(X[])null;
Object o8 = (boolean[])(X[])null;
}
}
| 939 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6358534.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6358534/T6358534.java | /*
* Copyright (c) 2005, 2007, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6358534
* @summary Cast involving raw superclass not recognized as unchecked
* @compile T6358534.java
*/
interface MyInterface<V> { }
public class T6358534 implements MyInterface {
MyInterface<Integer> o1 = (MyInterface<Integer>) (T6358534)null;
T6358534 o2 = (T6358534) (MyInterface<Integer>)null;
}
| 1,396 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6295056.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6295056/T6295056.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6295056
* @summary Unchecked cast not reported as unsafe
* @compile/fail -Xlint:unchecked -Werror T6295056.java
* @compile T6295056.java
*/
public class T6295056 {
interface Foo {}
interface Bar<X> {}
Object m(Foo f) {
return (Bar<Object>)f;
}
}
| 1,359 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6302956.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/cast/6302956/T6302956.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6302956
* @summary Illegal cast allowed Properties -> Map<String, String>
* @compile/fail T6302956.java
*/
import java.util.Map;
public class T6302956 {
Object test() {
return (Map<String, String>)System.getProperties();
}
}
| 1,328 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
ImportPrivate.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/ImportPrivate.java | /*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4979456
* @summary NPE while compiling static import of inaccessible class member
* @author gafter
*
* @compile/fail ImportPrivate.java
*/
package importPrivate;
import static importPrivate.A.m;
class A {
private static int m() {
return 8;
}
}
class MyTest {
public static void main(String argv[]) {
m();
}
}
| 1,423 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
StaticImport.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/StaticImport.java | /*
* Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4855358 4965039 4970828
* @summary add support for JSR 201's static import facility
* @author gafter
*
* @compile StaticImport.java
* @run main StaticImport
*/
// for 4970828, the offending code is generated from Collections.
// importing it is sufficient to trigger a javac failure.
import static java.util.Collections.*;
import static java.lang.Math.*;
import static java.lang.System.out;
public class StaticImport {
public static void main(String[] args) {
out.println(sin(PI/6));
if (abs(1.0 - 2*sin(PI/6)) > 0.000001)
throw new Error();
}
}
| 1,670 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
ImportInherit.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/ImportInherit.java | /*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4965363
* @summary static import versus inherited members
* @author gafter
*
* @compile ImportInherit.java
*/
package importInherit;
import static importInherit.B.x;
class A {
static int x = 12;
}
class B extends A {
}
class C {
int y = x;
}
| 1,333 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Ambig1.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/Ambig1.java | /*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4929736
* @summary Missing ambiguity error when two methods are equally specific
* @author gafter
*
* @compile/fail Ambig1.java
*/
package ambig1;
import static ambig1.A.f;
import static ambig1.B.f;
class A {
static void f(int i) {}
}
class B {
static void f(int i) {}
}
class Main {
void g() {
f(2);
}
}
| 1,411 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
StaticImport2.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/StaticImport2.java | /*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4855358
* @summary add support for JSR 201's static import facility
* @author gafter
*
* @compile/fail StaticImport2.java
*/
package p;
import static p.A.*;
import static p.B.*;
interface A {
int K = 3;
}
interface B {
int K = 4;
}
class C {
void f() {
int x = K; // ambiguous
}
}
| 1,387 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Shadow.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/Shadow.java | /*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5017254
* @summary compiler fails to shadow inapplicable method with static import
* @author gafter
*
* @compile/fail Shadow.java
*/
package shadow;
import static shadow.T1.*;
import static shadow.T2.m1;
class T1 {
public static void m1() {}
}
class T2 {
public static void m1(int i) {}
}
class Test {
void foo() {
m1(); // <-- is this an error?
}
}
| 1,457 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
PrivateStaticImport.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/PrivateStaticImport.java | /*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4912075
* @summary static import of private field crashes compiler
* @author gafter
*
* @compile/fail PrivateStaticImport.java
*/
package psi;
import static psi.Foo.*;
class Foo {
private static int FOO_VALUE = 55;
}
class Bar {
int value = FOO_VALUE;
}
| 1,343 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6665223.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/6665223/T6665223.java | /*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6665223
* @summary Static import of inherited protected method causes compiler exception
* @author Maurizio Cimadamore
*
* @compile pkg/A.java
*/
| 1,223 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
A.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/6665223/pkg/A.java | /*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package pkg;
import static pkg.B.b;
class A {
public static void main(String[] args) {
b();
}
}
| 1,165 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
B.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/6665223/pkg/B.java | /*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package pkg;
class B extends B2 {}
abstract class B2 {
protected static void b() {}
}
| 1,143 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6695838.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/6695838/T6695838.java | /*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6695838
* @summary javac does not detect cyclic inheritance involving static inner classes after import clause
* @author Maurizio Cimadamore
*
* @compile/fail a/FooInterface.java
*/
| 1,259 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
FooInterface.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/6695838/a/FooInterface.java | /*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package a;
import a.Foo.InnerInterface;
public interface FooInterface extends Foo.InnerInterface {}
| 1,155 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Foo.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/staticImport/6695838/a/Foo.java | /*
* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package a;
class Foo implements FooInterface {
public static interface InnerInterface {}
}
| 1,149 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
FalseCycleBase.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/falseCycle/FalseCycleBase.java | /*
* Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* Auxiliary file for falseCycle
*/
class FalseCycleBase {}
class FalseCycle2 extends FalseCycle {}
| 1,158 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
FalseCycle.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/falseCycle/FalseCycle.java | /*
* Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4471999
* @summary Cyclic inheritance error reported when multiple classes in source file.
*
* @compile FalseCycle.java
*/
class FalseCycle extends FalseCycleBase {}
| 1,243 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
InvokeMH.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/meth/InvokeMH.java | /*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6754038 6979327
* @summary Generate call sites for method handle
* @author jrose
*
* @compile -source 7 -target 7 -XDallowTransitionalJSR292=no InvokeMH.java
*/
/*
* Standalone testing:
* <code>
* $ cd $MY_REPO_DIR/langtools
* $ (cd make; make)
* $ ./dist/bootstrap/bin/javac -d dist test/tools/javac/meth/InvokeMH.java
* $ javap -c -classpath dist meth.InvokeMH
* </code>
*/
package meth;
import java.lang.invoke.MethodHandle;
public class InvokeMH {
void test(MethodHandle mh_SiO,
MethodHandle mh_vS,
MethodHandle mh_vi,
MethodHandle mh_vv) throws Throwable {
Object o; String s; int i; // for return type testing
// next five must have sig = (String,int)Object
mh_SiO.invokeExact("world", 123);
mh_SiO.invokeExact("mundus", 456);
Object k = "kosmos";
mh_SiO.invokeExact((String)k, 789);
o = mh_SiO.invokeExact((String)null, 000);
o = (Object) mh_SiO.invokeExact("arda", -123);
// sig = ()String
s = (String) mh_vS.invokeExact();
// sig = ()int
i = (int) mh_vi.invokeExact();
o = (int) mh_vi.invokeExact();
// sig = ()void
mh_vv.invokeExact();
}
void testGen(MethodHandle mh_SiO,
MethodHandle mh_vS,
MethodHandle mh_vi,
MethodHandle mh_vv) throws Throwable {
Object o; String s; int i; // for return type testing
// next five must have sig = (*,*)*
o = mh_SiO.invoke((Object)"world", (Object)123);
mh_SiO.invoke((Object)"mundus", (Object)456);
Object k = "kosmos";
o = mh_SiO.invoke(k, 789);
o = mh_SiO.invoke(null, 000);
o = mh_SiO.invoke("arda", -123);
// sig = ()String
o = mh_vS.invoke();
// sig = ()int
i = (int) mh_vi.invoke();
o = (int) mh_vi.invoke();
mh_vi.invoke();
// sig = ()void
mh_vv.invoke();
o = mh_vv.invoke();
}
}
| 3,105 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
XlintWarn.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/meth/XlintWarn.java | /*
* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6999067 7010194
* @summary cast for invokeExact call gets redundant cast to <type> warnings
* @author mcimadamore
*
* @compile -Werror -Xlint:cast XlintWarn.java
*/
import java.lang.invoke.*;
class XlintWarn {
void test(MethodHandle mh) throws Throwable {
int i1 = (int)mh.invokeExact();
int i2 = (int)mh.invoke();
int i3 = (int)mh.invokeWithArguments();
}
void test2(MethodHandle mh) throws Throwable {
int i1 = (int)(mh.invokeExact());
int i2 = (int)(mh.invoke());
int i3 = (int)(mh.invokeWithArguments());
}
void test3(MethodHandle mh) throws Throwable {
int i1 = (int)((mh.invokeExact()));
int i2 = (int)((mh.invoke()));
int i3 = (int)((mh.invokeWithArguments()));
}
}
| 1,856 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCP.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/meth/TestCP.java | /*
* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6991980
* @summary polymorphic signature calls don't share the same CP entries
* @run main TestCP
*/
import com.sun.tools.classfile.Instruction;
import com.sun.tools.classfile.Attribute;
import com.sun.tools.classfile.ClassFile;
import com.sun.tools.classfile.Code_attribute;
import com.sun.tools.classfile.ConstantPool.*;
import com.sun.tools.classfile.Method;
import java.lang.invoke.*;
import java.io.*;
public class TestCP {
static class TestClass {
void test(MethodHandle mh) throws Throwable {
Number n = (Number)mh.invokeExact("daddy",1,'n');
n = (Number)mh.invokeExact("bunny",1,'d');
n = (Number)(mh.invokeExact("foo",1,'d'));
n = (Number)((mh.invokeExact("bar",1,'d')));
}
}
static final String PS_TYPE = "(Ljava/lang/String;IC)Ljava/lang/Number;";
static final int PS_CALLS_COUNT = 4;
static final String SUBTEST_NAME = TestClass.class.getName() + ".class";
static final String TEST_METHOD_NAME = "test";
public static void main(String... args) throws Exception {
new TestCP().run();
}
public void run() throws Exception {
String workDir = System.getProperty("test.classes");
File compiledTest = new File(workDir, SUBTEST_NAME);
verifyMethodHandleInvocationDescriptors(compiledTest);
}
void verifyMethodHandleInvocationDescriptors(File f) {
System.err.println("verify: " + f);
try {
int count = 0;
ClassFile cf = ClassFile.read(f);
Method testMethod = null;
for (Method m : cf.methods) {
if (m.getName(cf.constant_pool).equals(TEST_METHOD_NAME)) {
testMethod = m;
break;
}
}
if (testMethod == null) {
throw new Error("Test method not found");
}
Code_attribute ea = (Code_attribute)testMethod.attributes.get(Attribute.Code);
if (testMethod == null) {
throw new Error("Code attribute for test() method not found");
}
int instr_count = 0;
int cp_entry = -1;
for (Instruction i : ea.getInstructions()) {
if (i.getMnemonic().equals("invokevirtual")) {
instr_count++;
if (cp_entry == -1) {
cp_entry = i.getUnsignedShort(1);
} else if (cp_entry != i.getUnsignedShort(1)) {
throw new Error("Unexpected CP entry in polymorphic signature call");
}
CONSTANT_Methodref_info methRef =
(CONSTANT_Methodref_info)cf.constant_pool.get(cp_entry);
String type = methRef.getNameAndTypeInfo().getType();
if (!type.equals(PS_TYPE)) {
throw new Error("Unexpected type in polymorphic signature call: " + type);
}
}
}
if (instr_count != PS_CALLS_COUNT) {
throw new Error("Wrong number of polymorphic signature call found: " + instr_count);
}
} catch (Exception e) {
e.printStackTrace();
throw new Error("error reading " + f +": " + e);
}
}
}
| 4,423 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_GOOD.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_GOOD.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile TestCast6979683_GOOD.java
* @run main TestCast6979683_GOOD
*/
public class TestCast6979683_GOOD {
public static void main(String... av) {
bugReportExample();
for (int x = -1; x <= 2; x++) {
zconvTests(x != 0);
iconvTests(x);
bconvTests((byte)x);
cconvTests((char)x);
}
System.out.println("Successfully ran "+tests+" tests.");
}
static int tests;
static void assertEquals(Object x, Object y) {
if (!x.equals(y)) {
throw new RuntimeException("assertEquals: "+x+" != "+y);
}
++tests;
}
static void bugReportExample() {
{} // example in bug report:
Object x = (Object)1;
int y = (int)x;
{} // end example
}
static boolean zconv1(Boolean o) { return o; }
static boolean zconv2(Object o) { return (boolean)o; }
static boolean zconv3(Comparable<Boolean> o) { return (boolean)o; }
static void zconvTests(boolean x) {
assertEquals(x, zconv1(x));
assertEquals(x, zconv2(x));
assertEquals(x, zconv3(x));
}
static int iconv1(Integer o) { return o; }
static int iconv2(Object o) { return (int)o; }
static int iconv3(java.io.Serializable o) { return (int)o; }
static int iconv4(Number o) { return (int)o; }
static int iconv5(Comparable<Integer> o) { return (int)o; }
static void iconvTests(int x) {
assertEquals(x, iconv1(x));
assertEquals(x, iconv2(x));
assertEquals(x, iconv3(x));
assertEquals(x, iconv4(x));
assertEquals(x, iconv5(x));
}
static float bconv1(Byte o) { return o; } // note type "float"
static float bconv2(Object o) { return (byte)o; }
static float bconv3(java.io.Serializable o) { return (byte)o; }
static float bconv4(Number o) { return (byte)o; }
static void bconvTests(byte x) {
float xf = x;
assertEquals(xf, bconv1(x));
assertEquals(xf, bconv2(x));
assertEquals(xf, bconv3(x));
assertEquals(xf, bconv4(x));
}
static float cconv1(Character o) { return o; } // note type "float"
static float cconv2(Object o) { return (char)o; }
static float cconv3(java.io.Serializable o) { return (char)o; }
static float cconv4(Comparable<Character> o) { return (char)o; }
static void cconvTests(char x) {
float xf = x;
assertEquals(xf, cconv1(x));
assertEquals(xf, cconv2(x));
assertEquals(xf, cconv3(x));
assertEquals(xf, cconv4(x));
}
}
| 3,721 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_BAD36.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_BAD36.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile/fail/ref=TestCast6979683_BAD36.java.errlog -XDrawDiagnostics TestCast6979683_BAD36.java
*/
public class TestCast6979683_BAD36 {
//...
//...
static int iconvBAD2(Comparable<Integer> o) { return o; } //BAD: cast needed
//...
//...
//...
}
| 1,443 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_BAD38.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_BAD38.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile/fail/ref=TestCast6979683_BAD38.java.errlog -XDrawDiagnostics TestCast6979683_BAD38.java
*/
public class TestCast6979683_BAD38 {
//...
//...
//...
//...
static float cconvBAD1(Comparable<Character> o) { return o; } //BAD
//...
}
| 1,434 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_BAD39.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_BAD39.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile/fail/ref=TestCast6979683_BAD39.java.errlog -XDrawDiagnostics TestCast6979683_BAD39.java
*/
public class TestCast6979683_BAD39 {
//...
//...
//...
//...
//...
static float cconvBAD2(Number o) { return (char)o; } //BAD
}
| 1,425 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_BAD37.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_BAD37.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile/fail/ref=TestCast6979683_BAD37.java.errlog -XDrawDiagnostics TestCast6979683_BAD37.java
*/
public class TestCast6979683_BAD37 {
//...
//...
//...
static int iconvBAD3(Comparable<Short> o) { return (int)o; } //BAD: wrong instance
//...
//...
}
| 1,449 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_BAD35.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_BAD35.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile/fail/ref=TestCast6979683_BAD35.java.errlog -XDrawDiagnostics TestCast6979683_BAD35.java
*/
public class TestCast6979683_BAD35 {
//...
static int iconvBAD1(Number o) { return o; } //BAD: cast needed
//...
//...
//...
//...
}
| 1,430 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
TestCast6979683_BAD34.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6979683/TestCast6979683_BAD34.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6979683
* @summary Verify that casts can narrow and unbox at the same time
* @author jrose
*
* @compile/fail/ref=TestCast6979683_BAD34.java.errlog -XDrawDiagnostics TestCast6979683_BAD34.java
*/
public class TestCast6979683_BAD34 {
static boolean zconvBAD1(Number o) { return o; } //BAD
//...
//...
//...
//...
//...
}
| 1,421 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6400383.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/6400383/T6400383.java | /*
* Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6400383
* @summary directory foo.java on javac command line causes javac to crash
*/
import java.io.*;
import com.sun.tools.javac.api.*;
public class T6400383 {
public static void main(String... args) {
File foo = new File("foo.java");
foo.delete();
// case 1: file not found
JavacTool tool = JavacTool.create();
StringStream out = new StringStream();
tool.run(null, out, out, foo.getPath());
check(out.toString());
// case 2: file is a directory
out.clear();
try {
foo.mkdir();
tool.run(null, out, out, foo.getPath());
check(out.toString());
} finally {
foo.delete();
}
}
private static void check(String s) {
System.err.println(s);
// If the compiler crashed and caught the error, it will print out
// the "oh golly, I crashed!" message, which will contain the Java
// name of the exception in the stack trace ... so look for the
// string "Exception" or "Error".
if (s.indexOf("Exception") != -1 || s.indexOf("Error") != -1)
throw new AssertionError("found exception");
}
private static class StringStream extends OutputStream {
public void write(int i) {
sb.append((char) i);
}
void clear() {
sb.setLength(0);
}
public String toString() {
return sb.toString();
}
private StringBuilder sb = new StringBuilder();
}
}
| 2,623 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg01.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg01.java | /*
* @test /nodynamiccopyright/
* @bug 6943289
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author darcy
* @compile/fail/ref=Neg01.out -XDrawDiagnostics Neg01.java
* @compile -source 6 -XDrawDiagnostics Neg01.java
*
*/
class Neg01 {
static class A extends Exception {}
static class B1 extends A {}
static class B2 extends A {}
class Test {
void m() throws A {
try {
throw new B1();
} catch (final A ex1) {
try {
throw ex1; // used to throw A, now throws B1!
} catch (B2 ex2) { }//unreachable
}
}
}
}
| 692 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos04.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos04.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6943289
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
*/
import java.lang.annotation.*;
public class Pos04 {
enum ExceptionKind {
A(1),
B(2),
C(1);
int expectedValue;
ExceptionKind(int expectedValue) {
this.expectedValue = expectedValue;
}
}
@Retention(RetentionPolicy.RUNTIME)
@interface CatchNumber {
int value();
}
@CatchNumber(1)
static class A extends Exception { }
@CatchNumber(2)
static class B extends Exception { }
@CatchNumber(1)
static class C extends Exception { }
static int sum = 0;
public static void main(String[] args) {
for (ExceptionKind ekind : ExceptionKind.values()) {
test(ekind);
}
if (sum != 4) {
throw new Error("bad checksum - expected:4, found:" + sum);
}
}
public static void test(ExceptionKind ekind) {
try {
switch(ekind) {
case A: throw new A();
case B: throw new B();
case C: throw new C();
}
} catch(final A | C ex) {// Catch number 1
CatchNumber catchNumber = ex.getClass().getAnnotation(CatchNumber.class);
if (catchNumber == null || catchNumber.value() != ekind.expectedValue) {
throw new Error("was expecting 1 - got " + catchNumber);
}
sum += catchNumber.value();
} catch (final B ex) { // Catch number 2
CatchNumber catchNumber = ex.getClass().getAnnotation(CatchNumber.class);
if (catchNumber == null || catchNumber.value() != ekind.expectedValue) {
throw new Error("was expecting 2 - got " + catchNumber);
}
sum += catchNumber.value();
}
}
}
| 2,924 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos08.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos08.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6993963
* @summary Multicatch: crash while compiling simple code with a multicatch parameter
* @compile Pos08.java
*/
class Pos08 {
interface Foo {}
static class X1 extends Exception implements Foo {}
static class X2 extends Exception implements Foo {}
void m(boolean cond) {
try {
if (cond)
throw new X1();
else
throw new X2();
}
catch (final X1 | X2 ex) {}
}
}
| 1,541 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos08eff_final.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos08eff_final.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6993963
* @summary Multicatch: crash while compiling simple code with a multicatch parameter
* @compile Pos08eff_final.java
*/
class Pos08eff_final {
interface Foo {}
static class X1 extends Exception implements Foo {}
static class X2 extends Exception implements Foo {}
void m(boolean cond) {
try {
if (cond)
throw new X1();
else
throw new X2();
}
catch (X1 | X2 ex) {}
}
}
| 1,553 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos03.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos03.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6943289
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @compile Pos03.java
*/
class Pos03 {
static class A extends Exception { public void m() {}; public Object f;}
static class B1 extends A {}
static class B2 extends A {}
void m() {
try {
if (true) {
throw new B1();
}
else {
throw new B2();
}
} catch (final B1 | B2 ex) {
ex.m();
System.out.println(ex.f);
}
}
}
| 1,626 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg03.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg03.java | /*
* @test /nodynamiccopyright/
* @bug 6943289
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author mcimadamore
* @compile/fail/ref=Neg03.out -XDrawDiagnostics Neg03.java
*
*/
class Neg03 {
static class A extends Exception { public void m() {}; public Object f;}
static class B1 extends A {}
static class B2 extends A {}
void m() throws B1, B2 {
try {
if (true) {
throw new B1();
}
else {
throw new B2();
}
} catch (Exception ex) {
ex = new B2(); //effectively final analysis disabled!
throw ex;
}
}
}
| 701 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg02.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg02.java | /*
* @test /nodynamiccopyright/
* @bug 6943289
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author mcimadamore
* @compile/fail/ref=Neg02.out -XDrawDiagnostics Neg02.java
*
*/
class Neg02 {
static class A extends Exception {}
static class B extends Exception {}
void m() {
try {
if (true) {
throw new A();
}
else {
throw new B();
}
} catch (final A | B ex) {
ex = new B();
}
}
}
| 561 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg02eff_final.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg02eff_final.java | /*
* @test /nodynamiccopyright/
* @bug 6943289 6993963
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author mcimadamore
* @compile/fail/ref=Neg02eff_final.out -XDrawDiagnostics Neg02eff_final.java
*
*/
class Neg02eff_final {
static class A extends Exception {}
static class B extends Exception {}
void m() {
try {
if (true) {
throw new A();
}
else {
throw new B();
}
} catch (A | B ex) {
ex = new B();
}
}
}
| 590 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg04.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg04.java | /*
* @test /nodynamiccopyright/
* @bug 6943289
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author mcimadamore
* @compile/fail/ref=Neg04.out -XDrawDiagnostics Neg04.java
*
*/
class Neg04 {
static class A extends Exception {}
static class B extends Exception {}
void test() throws B {
try {
if (true) {
throw new A();
} else if (false) {
throw new B();
} else {
throw (Throwable)new Exception();
}
}
catch (A e) {}
catch (final Exception e) {
throw e;
}
catch (Throwable t) {}
}
}
| 703 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg04eff_final.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg04eff_final.java | /*
* @test /nodynamiccopyright/
* @bug 6943289
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author mcimadamore
* @compile/fail/ref=Neg04eff_final.out -XDrawDiagnostics Neg04eff_final.java
*
*/
class Neg04eff_final {
static class A extends Exception {}
static class B extends Exception {}
void test() throws B {
try {
if (true) {
throw new A();
} else if (false) {
throw new B();
} else {
throw (Throwable)new Exception();
}
}
catch (A e) {}
catch (Exception e) {
throw e;
}
catch (Throwable t) {}
}
}
| 724 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos07.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos07.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6993963
* @summary Project Coin: Use precise exception analysis for effectively final catch parameters
* @compile Pos07.java
*/
class Pos07 {
static class A extends Exception { public void m() {}; public Object f;}
static class B1 extends A {}
static class B2 extends A {}
void m() throws B1, B2 {
try {
if (true) {
throw new B1();
}
else {
throw new B2();
}
} catch (Exception ex) { //effectively final analysis
throw ex;
}
}
}
| 1,643 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg01eff_final.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg01eff_final.java | /*
* @test /nodynamiccopyright/
* @bug 6943289
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author darcy
* @compile/fail/ref=Neg01eff_final.out -XDrawDiagnostics Neg01eff_final.java
* @compile -source 6 -XDrawDiagnostics Neg01eff_final.java
*
*/
class Neg01eff_final {
static class A extends Exception {}
static class B1 extends A {}
static class B2 extends A {}
class Test {
void m() throws A {
try {
throw new B1();
} catch (A ex1) {
try {
throw ex1; // used to throw A, now throws B1!
} catch (B2 ex2) { }//unreachable
}
}
}
}
| 722 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg06.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg06.java | /*
* @test /nodynamiccopyright/
* @bug 7002070
*
* @summary If catch clause has an incompatible type, error pointer points to first exception type in list
* @author mcimadamore
* @compile/fail/ref=Neg06.out -XDrawDiagnostics Neg06.java
*
*/
class Neg06 {
void test() {
try { }
catch (String | Integer s) {}
}
}
| 344 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T6978574.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/T6978574.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6978574
* @summary return statement in try block with multi-catch causes ClassFormatError
*/
public class T6978574 {
static class A extends Exception { }
static class B extends Exception { }
static void foo() throws A { throw new A(); }
static void bar() throws B { throw new B(); }
static void test(boolean b) {
try {
if (b) foo(); else bar();
return; // This should *not* cause ClassFormatError
} catch (final A | B e ) { caught = true; }
return;
}
static boolean caught = false;
public static void main(String[] args) {
test(true);
if (!caught) throw new AssertionError();
caught = false;
test(false);
if (!caught) throw new AssertionError();
}
}
| 1,855 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos05.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos05.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6943289
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @run main Pos05
*/
import com.sun.tools.classfile.Attribute;
import com.sun.tools.classfile.ClassFile;
import com.sun.tools.classfile.Code_attribute;
import com.sun.tools.classfile.Code_attribute.Exception_data;
import com.sun.tools.classfile.Method;
import java.io.*;
public class Pos05 {
static class Pos05sub {
class A extends Exception {}
class B extends Exception {}
class C extends Exception {}
void test(boolean b1, boolean b2) {
try {
if (b1) {
throw new A();
}
else if (b2) {
throw new B();
}
else {
throw new C();
}
}
catch (final A | B | C ex) {
System.out.println("Exception caught");
}
}
}
static final int TYPES_IN_MULTICATCH = 3;
static final String SUBTEST_NAME = Pos05sub.class.getName() + ".class";
static final String TEST_METHOD_NAME = "test";
public static void main(String... args) throws Exception {
new Pos05().run();
}
public void run() throws Exception {
String workDir = System.getProperty("test.classes");
File compiledTest = new File(workDir, SUBTEST_NAME);
verifyMulticatchExceptionRanges(compiledTest);
}
void verifyMulticatchExceptionRanges(File f) {
System.err.println("verify: " + f);
try {
int count = 0;
ClassFile cf = ClassFile.read(f);
Method testMethod = null;
for (Method m : cf.methods) {
if (m.getName(cf.constant_pool).equals(TEST_METHOD_NAME)) {
testMethod = m;
break;
}
}
if (testMethod == null) {
throw new Error("Test method not found");
}
Code_attribute ea = (Code_attribute)testMethod.attributes.get(Attribute.Code);
if (testMethod == null) {
throw new Error("Code attribute for test() method not found");
}
Exception_data firstExceptionTable = null;
for (int i = 0 ; i < ea.exception_table_langth; i++) {
if (firstExceptionTable == null) {
firstExceptionTable = ea.exception_table[i];
}
if (ea.exception_table[i].handler_pc != firstExceptionTable.handler_pc ||
ea.exception_table[i].start_pc != firstExceptionTable.start_pc ||
ea.exception_table[i].end_pc != firstExceptionTable.end_pc) {
throw new Error("Multiple overlapping catch clause found in generated code");
}
count++;
}
if (count != TYPES_IN_MULTICATCH) {
throw new Error("Wrong number of exception data found: " + count);
}
} catch (Exception e) {
e.printStackTrace();
throw new Error("error reading " + f +": " + e);
}
}
}
| 4,271 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos09.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos09.java | /*
* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6943289 7020044
*
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
* @author mcimadamore
* @compile Pos09.java
*
*/
class Pos09 {
static class Foo<X> {
Foo(X x) {}
}
static interface Base<X> {}
static class A extends Exception implements Base<String> {}
static class B extends Exception implements Base<Integer> {}
void m() {
try {
if (true) {
throw new A();
}
else {
throw new B();
}
} catch (A | B ex) {
Foo<?> f = new Foo<>(ex);
}
}
}
| 1,709 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Neg07.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Neg07.java | /*
* @test /nodynamiccopyright/
* @bug 7039822
* @summary Verify typing of lub of exception parameter w.r.t getClass
* @author Joseph D. Darcy
* @compile/fail/ref=Neg07.out -XDrawDiagnostics Neg07.java
*/
public class Neg07 {
private static void test(int i) {
try {
thrower(i);
} catch (SonException | DaughterException e) {
Class<? extends HasFoo> clazz2 = e.getClass(); // Rejected!
HasFoo m = e;
e.foo();
}
}
private static interface HasFoo {
void foo();
}
static void thrower(int i) throws SonException, DaughterException {
if (i == 0)
throw new SonException();
else
throw new DaughterException();
}
private static class ParentException extends RuntimeException {}
private static class SonException
extends ParentException
implements HasFoo {
public void foo() {
System.out.println("SonException.foo");
}
}
private static class DaughterException
extends ParentException
implements HasFoo {
public void foo() {
System.out.println("DaughterException.foo");
}
}
}
| 1,232 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos10.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos10.java | /*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7039822
* @summary Verify lub of an exception parameter can be an intersection type
* @author Joseph D. Darcy
*/
public class Pos10 {
public static void main(String... args) {
test(0);
test(1);
if (record != 0b11)
throw new RuntimeException("Unexpected exception execution: " +
record);
if (closeRecord != 0b11)
throw new RuntimeException("Unexpected close execution: " +
closeRecord);
}
private static int record = 0;
private static int closeRecord = 0;
private static void test(int i) {
try {
thrower(i);
} catch (SonException | DaughterException e) {
Class<? extends ParentException> clazz = e.getClass();
HasFoo m = e;
e.foo();
try (AutoCloseable ac = e) {
e.toString();
} catch(Exception except) {
throw new RuntimeException(except);
}
}
}
private static interface HasFoo {
void foo();
}
private static void thrower(int i) throws SonException, DaughterException {
if (i == 0)
throw new SonException();
else
throw new DaughterException();
}
private static class ParentException extends RuntimeException {}
private static class SonException
extends ParentException
implements HasFoo, AutoCloseable {
public void foo() {
record |= 0b01;
}
@Override
public void close() {
closeRecord |= 0b01;
}
}
private static class DaughterException
extends ParentException
implements HasFoo, AutoCloseable {
public void foo() {
record |= 0b10;
}
@Override
public void close() {
closeRecord |= 0b10;
}
}
}
| 3,025 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos06.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos06.java | /*
* @test /nodynamiccopyright/
* @bug 6993963
*
* @summary Project Coin: Use precise exception analysis for effectively final catch parameters
* @author mcimadamore
* @compile Pos06.java
*
*/
class Pos06 {
static class A extends Exception {}
static class B extends Exception {}
void m() {
try {
if (true) {
throw new A();
}
else {
throw new B();
}
} catch (A | B ex) {
System.out.println(ex);
}
}
}
| 542 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos02.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos02.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6943289
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
*
*/
public class Pos02 {
static class A extends Exception {}
static class B extends Exception {}
static class C extends Exception {}
static class C1 extends C {}
static class C2 extends C {}
enum ExceptionKind {
A,
B,
C1,
C2
}
static int caughtExceptions = 0;
static int caughtRethrownExceptions = 0;
static void test(ExceptionKind ekind) throws A, C1 {
try {
switch (ekind) {
case A : throw new A();
case B : throw new B();
case C1: throw new C1();
case C2 : throw new C2();
}
}
catch (final C2 | B ex) {
caughtExceptions++;
}
catch (final C | A ex) {
caughtExceptions++;
throw ex;
}
}
public static void main(String[] args) {
for (ExceptionKind ekind : ExceptionKind.values()) {
try {
test(ekind);
}
catch (final C1 | A ex) {
caughtRethrownExceptions++;
}
}
if (caughtExceptions != 4 && caughtRethrownExceptions == 2) {
throw new AssertionError("Exception handler called " + caughtExceptions + "times" +
" rethrown handler called " + caughtRethrownExceptions + "times");
}
}
}
| 2,567 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Pos01.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/Pos01.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6943289
* @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
*
*/
public class Pos01 {
static class A extends Exception {}
static class B extends Exception {}
static int caughtExceptions = 0;
static void test(boolean b) {
try {
if (b) {
throw new A();
}
else {
throw new B();
}
}
catch (final A | B ex) {
caughtExceptions++;
}
}
public static void main(String[] args) {
test(true);
test(false);
if (caughtExceptions != 2) {
throw new AssertionError("Exception handler called " + caughtExceptions + "times");
}
}
}
| 1,818 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
DisjunctiveTypeWellFormednessTest.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/7030606/DisjunctiveTypeWellFormednessTest.java | /*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7030606
* @summary Project-coin: multi-catch types should be pairwise disjoint
*/
import com.sun.source.util.JavacTask;
import java.net.URI;
import java.util.Arrays;
import javax.tools.Diagnostic;
import javax.tools.JavaCompiler;
import javax.tools.JavaFileObject;
import javax.tools.SimpleJavaFileObject;
import javax.tools.StandardJavaFileManager;
import javax.tools.ToolProvider;
public class DisjunctiveTypeWellFormednessTest {
enum Alternative {
EXCEPTION("Exception"),
RUNTIME_EXCEPTION("RuntimeException"),
IO_EXCEPTION("java.io.IOException"),
FILE_NOT_FOUND_EXCEPTION("java.io.FileNotFoundException"),
ILLEGAL_ARGUMENT_EXCEPTION("IllegalArgumentException");
String exceptionStr;
private Alternative(String exceptionStr) {
this.exceptionStr = exceptionStr;
}
static String makeDisjunctiveType(Alternative... alternatives) {
StringBuilder buf = new StringBuilder();
String sep = "";
for (Alternative alternative : alternatives) {
buf.append(sep);
buf.append(alternative.exceptionStr);
sep = "|";
}
return buf.toString();
}
boolean disjoint(Alternative that) {
return disjoint[this.ordinal()][that.ordinal()];
}
static boolean[][] disjoint = {
// Exception RuntimeException IOException FileNotFoundException IllegalArgumentException
/*Exception*/ { false, false, false, false, false },
/*RuntimeException*/ { false, false, true, true, false },
/*IOException*/ { false, true, false, false, true },
/*FileNotFoundException*/ { false, true, false, false, true },
/*IllegalArgumentException*/ { false, false, true, true, false }
};
}
enum Arity {
ONE(1),
TWO(2),
THREE(3),
FOUR(4),
FIVE(5);
int n;
private Arity(int n) {
this.n = n;
}
}
public static void main(String... args) throws Exception {
//create default shared JavaCompiler - reused across multiple compilations
JavaCompiler comp = ToolProvider.getSystemJavaCompiler();
StandardJavaFileManager fm = comp.getStandardFileManager(null, null, null);
for (Arity arity : Arity.values()) {
for (Alternative a1 : Alternative.values()) {
if (arity == Arity.ONE) {
new DisjunctiveTypeWellFormednessTest(a1).run(comp, fm);
continue;
}
for (Alternative a2 : Alternative.values()) {
if (arity == Arity.TWO) {
new DisjunctiveTypeWellFormednessTest(a1, a2).run(comp, fm);
continue;
}
for (Alternative a3 : Alternative.values()) {
if (arity == Arity.THREE) {
new DisjunctiveTypeWellFormednessTest(a1, a2, a3).run(comp, fm);
continue;
}
for (Alternative a4 : Alternative.values()) {
if (arity == Arity.FOUR) {
new DisjunctiveTypeWellFormednessTest(a1, a2, a3, a4).run(comp, fm);
continue;
}
for (Alternative a5 : Alternative.values()) {
new DisjunctiveTypeWellFormednessTest(a1, a2, a3, a4, a5).run(comp, fm);
}
}
}
}
}
}
}
Alternative[] alternatives;
JavaSource source;
DiagnosticChecker diagChecker;
DisjunctiveTypeWellFormednessTest(Alternative... alternatives) {
this.alternatives = alternatives;
this.source = new JavaSource();
this.diagChecker = new DiagnosticChecker();
}
class JavaSource extends SimpleJavaFileObject {
String template = "class Test {\n" +
"void test() {\n" +
"try {} catch (#T e) {}\n" +
"}\n" +
"}\n";
String source;
public JavaSource() {
super(URI.create("myfo:/Test.java"), JavaFileObject.Kind.SOURCE);
source = template.replace("#T", Alternative.makeDisjunctiveType(alternatives));
}
@Override
public CharSequence getCharContent(boolean ignoreEncodingErrors) {
return source;
}
}
void run(JavaCompiler tool, StandardJavaFileManager fm) throws Exception {
JavacTask ct = (JavacTask)tool.getTask(null, fm, diagChecker,
null, null, Arrays.asList(source));
ct.analyze();
check();
}
void check() {
int non_disjoint = 0;
int i = 0;
for (Alternative a1 : alternatives) {
int j = 0;
for (Alternative a2 : alternatives) {
if (i == j) continue;
if (!a1.disjoint(a2)) {
non_disjoint++;
break;
}
j++;
}
i++;
}
if (non_disjoint != diagChecker.errorsFound) {
throw new Error("invalid diagnostics for source:\n" +
source.getCharContent(true) +
"\nFound errors: " + diagChecker.errorsFound +
"\nExpected errors: " + non_disjoint);
}
}
static class DiagnosticChecker implements javax.tools.DiagnosticListener<JavaFileObject> {
int errorsFound;
public void report(Diagnostic<? extends JavaFileObject> diagnostic) {
if (diagnostic.getKind() == Diagnostic.Kind.ERROR &&
diagnostic.getCode().startsWith("compiler.err.multicatch.types.must.be.disjoint")) {
errorsFound++;
}
}
}
}
| 7,491 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7030606.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/7030606/T7030606.java | /*
* @test /nodynamiccopyright/
* @bug 7030606
*
* @summary Project-coin: multi-catch types should be pairwise disjoint
* @compile/fail/ref=T7030606.out -XDrawDiagnostics T7030606.java
*/
class T7030606 {
class E1 extends Exception { }
class E2 extends E1 { }
void e1() throws E1 { }
void e2() throws E2 { }
void m1() {
try {
e1();
e2();
} catch (NonExistentType | E2 | E1 e) { }
}
void m2() {
try {
e1();
e2();
} catch (NonExistentType | E1 | E2 e) { }
}
void m3() {
try {
e1();
e2();
} catch (E2 | NonExistentType | E1 e) { }
}
void m4() {
try {
e1();
e2();
} catch (E1 | NonExistentType | E2 e) { }
}
void m5() {
try {
e1();
e2();
} catch (E2 | E1 | NonExistentType e) { }
}
void m6() {
try {
e1();
e2();
} catch (E1 | E2 | NonExistentType e) { }
}
}
| 1,073 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
SubTest.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/7005371/SubTest.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.util.*;
class SubTest {
interface Foo {}
static class X1 extends Exception implements Foo {}
static class X2 extends Exception implements Foo {}
void test(boolean cond, List<String> ls) {
try {
if (cond)
throw new X1();
else
throw new X2();
}
catch (X1 | X2 ex) {}
}
}
| 1,436 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
T7005371.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/7005371/T7005371.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 7005371
* @summary Multicatch: assertion error while generating LocalVariableTypeTable attribute
* @compile -g SubTest.java
* @run main T7005371
*/
import com.sun.tools.classfile.Attribute;
import com.sun.tools.classfile.ClassFile;
import com.sun.tools.classfile.Code_attribute;
import com.sun.tools.classfile.LocalVariableTypeTable_attribute;
import com.sun.tools.classfile.Method;
import java.io.*;
public class T7005371 {
static final String SUBTEST_NAME = SubTest.class.getName() + ".class";
static final String TEST_METHOD_NAME = "test";
static final int LVT_LENGTH = 1;
static final String LVT_SIG_TYPE = "Ljava/util/List<Ljava/lang/String;>;";
public static void main(String... args) throws Exception {
new T7005371().run();
}
public void run() throws Exception {
String workDir = System.getProperty("test.classes");
System.out.println(workDir);
File compiledTest = new File(workDir, SUBTEST_NAME);
verifyLocalVariableTypeTableAttr(compiledTest);
}
void verifyLocalVariableTypeTableAttr(File f) {
System.err.println("verify: " + f);
try {
ClassFile cf = ClassFile.read(f);
Method testMethod = null;
for (Method m : cf.methods) {
if (m.getName(cf.constant_pool).equals(TEST_METHOD_NAME)) {
testMethod = m;
break;
}
}
if (testMethod == null) {
throw new Error("Missing method: " + TEST_METHOD_NAME);
}
Code_attribute code = (Code_attribute)testMethod.attributes.get(Attribute.Code);
if (code == null) {
throw new Error("Missing Code attribute for method: " + TEST_METHOD_NAME);
}
LocalVariableTypeTable_attribute lvt_table =
(LocalVariableTypeTable_attribute)code.attributes.get(Attribute.LocalVariableTypeTable);
if (lvt_table == null) {
throw new Error("Missing LocalVariableTypeTable attribute for method: " + TEST_METHOD_NAME);
}
if (lvt_table.local_variable_table_length != LVT_LENGTH) {
throw new Error("LocalVariableTypeTable has wrong size" +
"\nfound: " + lvt_table.local_variable_table_length +
"\nrequired: " + LVT_LENGTH);
}
String sig =
cf.constant_pool.getUTF8Value(lvt_table.local_variable_table[0].signature_index);
if (sig == null || !sig.equals(LVT_SIG_TYPE)) {
throw new Error("LocalVariableTypeTable has wrong signature" +
"\nfound: " + sig +
"\nrequired: " + LVT_SIG_TYPE);
}
} catch (Exception e) {
e.printStackTrace();
throw new Error("error reading " + f +": " + e);
}
}
}
| 4,016 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Member.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/model/Member.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import javax.lang.model.element.ElementKind;
/**
* Annotation used by ModelChecker to mark a member that is to be checked
*/
@interface Member {
ElementKind value();
}
| 1,226 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
ModelChecker.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/model/ModelChecker.java | /*
* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6993963
* @summary Project Coin: Use precise exception analysis for effectively final catch parameters
* @library ../../lib
* @build JavacTestingAbstractProcessor ModelChecker
* @compile -processor ModelChecker Model01.java
*/
import com.sun.source.tree.CatchTree;
import com.sun.source.util.TreePathScanner;
import com.sun.source.util.Trees;
import com.sun.source.util.TreePath;
import java.util.Set;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.lang.model.element.Element;
import javax.lang.model.element.ElementKind;
import javax.lang.model.element.TypeElement;
import javax.lang.model.type.TypeMirror;
import javax.lang.model.type.TypeKind;
import javax.lang.model.type.UnionType;
import javax.lang.model.type.UnknownTypeException;
import javax.lang.model.util.SimpleTypeVisitor6;
import javax.lang.model.util.SimpleTypeVisitor7;
@SupportedAnnotationTypes("Check")
public class ModelChecker extends JavacTestingAbstractProcessor {
@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
if (roundEnv.processingOver())
return true;
Trees trees = Trees.instance(processingEnv);
TypeElement testAnno = elements.getTypeElement("Check");
for (Element elem: roundEnv.getElementsAnnotatedWith(testAnno)) {
TreePath p = trees.getPath(elem);
new MulticatchParamTester(trees).scan(p, null);
}
return true;
}
class MulticatchParamTester extends TreePathScanner<Void, Void> {
Trees trees;
public MulticatchParamTester(Trees trees) {
super();
this.trees = trees;
}
@Override
public Void visitCatch(CatchTree node, Void p) {
TreePath param = new TreePath(getCurrentPath(), node.getParameter());
Element ex = trees.getElement(param);
validateUnionTypeInfo(ex);
if (ex.getSimpleName().contentEquals("ex")) {
assertTrue(ex.getKind() == ElementKind.EXCEPTION_PARAMETER, "Expected EXCEPTION_PARAMETER - found " + ex.getKind());
for (Element e : types.asElement(trees.getLub(node)).getEnclosedElements()) {
Member m = e.getAnnotation(Member.class);
if (m != null) {
assertTrue(e.getKind() == m.value(), "Expected " + m.value() + " - found " + e.getKind());
}
}
assertTrue(assertionCount == 9, "Expected 9 assertions - found " + assertionCount);
}
return super.visitCatch(node, p);
}
}
private void validateUnionTypeInfo(Element ex) {
UnionTypeInfo ut = ex.getAnnotation(UnionTypeInfo.class);
assertTrue(ut != null, "UnionType annotation must be present");
TypeMirror expectedUnionType = ex.asType();
assertTrue(expectedUnionType.getKind() == TypeKind.UNION, "UNION kind expected");
try {
new SimpleTypeVisitor6<Void, Void>(){}.visit(expectedUnionType);
throw new RuntimeException("Expected UnknownTypeException not thrown.");
} catch (UnknownTypeException ute) {
; // Expected
}
UnionType unionType = new SimpleTypeVisitor7<UnionType, Void>(){
@Override
protected UnionType defaultAction(TypeMirror e, Void p) {return null;}
@Override
public UnionType visitUnion(UnionType t, Void p) {return t;}
}.visit(expectedUnionType);
assertTrue(unionType != null, "Must get a non-null union type.");
assertTrue(ut.value().length == unionType.getAlternatives().size(), "Cardinalities do not match");
String[] typeNames = ut.value();
for(int i = 0; i < typeNames.length; i++) {
TypeMirror typeFromAnnotation = nameToType(typeNames[i]);
assertTrue(types.isSameType(typeFromAnnotation, unionType.getAlternatives().get(i)),
"Types were not equal.");
}
}
private TypeMirror nameToType(String name) {
return elements.getTypeElement(name).asType();
}
private static void assertTrue(boolean cond, String msg) {
assertionCount++;
if (!cond)
throw new AssertionError(msg);
}
static int assertionCount = 0;
}
| 5,504 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
UnionTypeInfo.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/model/UnionTypeInfo.java | /*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* Used by ModelChecker to validate the modeling information of a union type.
*/
@interface UnionTypeInfo {
String[] value();
}
| 1,189 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Model01.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/model/Model01.java | /*
* Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import javax.lang.model.element.ElementKind;
@Check
class Test {
class A extends Exception {
@Member(ElementKind.METHOD)
public void m() {};
@Member(ElementKind.FIELD)
public Object f;
}
class B1 extends A {}
class B2 extends A {}
void test(){
try {
if (true)
throw new B1();
else
throw new B2();
}
catch(@UnionTypeInfo({"Test.B1", "Test.B2"}) B1 | B2 ex) { }
}
}
| 1,562 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
Check.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/multicatch/model/Check.java | /*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* Annotation used by ModelChecker to mark the class whose model is to be checked
*/
@interface Check {}
| 1,162 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
test_ff2.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/ConstantValues/test_ff2.java | /*
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
class test_ff
{
public final String fnl_str = "String found at runtime";
} // end Class test_ff
| 1,152 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
ConstValInit.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/ConstantValues/ConstValInit.java | /*
* Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4253590
* @summary Verify that non-static constant fields are initialized correctly.
* Also, while a runtime initialization is required, verify that
* references to such fields via a simple variable are correctly
* recognized as constant expressions.
* @author maddox (adapted from bug report)
*
* @run compile ConstValInit.java
* @run main ConstValInit
*/
public class ConstValInit {
public final String fnl_str = "Test string";
public final int fnl_int = 1;
public static void main(String args[]) throws Exception {
Class checksClass = Class.forName("ConstValInit");
ConstValInit checksObject = (ConstValInit)(checksClass.newInstance());
String reflected_fnl_str = (String)checksClass.getField("fnl_str").get(checksObject);
if (!checksObject.fnl_str.equals(reflected_fnl_str)) {
throw new Exception("FAILED: ordinary and reflected field values differ");
}
}
void foo() {
// Statement below will not compile if fnl_int is not recognized
// as a constant expression.
switch (1) {
case fnl_int: break;
}
}
}
| 2,243 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
test_ff1.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/ConstantValues/test_ff1.java | /*
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
class test_ff
{
public final String fnl_str = "String available at compile-time";
} // end Class test_ff
| 1,161 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
ConstValInlining.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/ConstantValues/ConstValInlining.java | /*
* Copyright (c) 1999, 2002, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4253590 4255513 4115099
* @summary Verify that non-static fields with a ConstValue attribute inlined only when used as a simple name.
* @author maddox, gafter (adapted from leo's bug report)
*
* @run compile test_ff1.java
* @run compile ConstValInlining.java
* @run compile test_ff2.java
* @run main ConstValInlining
*/
public class ConstValInlining {
void test() throws Exception {
Class checksClass = Class.forName("test_ff");
test_ff obj = new test_ff();
String reflected_fnl_str = (String)checksClass.getField("fnl_str").get(obj);
T t = new T();
// even when used by a qualified name, the compiler must inline
if (t.fnl_str.equals(reflected_fnl_str))
throw new Exception("FAILED: compiler failed to inline a qualified nonstatic constant");
// when used by an unqualified name, they must not differ
t.test(reflected_fnl_str);
}
static class T extends test_ff {
void test(String reflected) throws Exception {
// when used by an unqualified qualified name, they must differ
if (fnl_str.equals(reflected))
throw new Exception("FAILED: compiler failed to inline an unqualified nonstatic constant");
}
};
public static void main(String args[]) throws Exception {
new ConstValInlining().test();
}
}
| 2,453 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
DepAnn.java | /FileExtraction/Java_unseen/openjdk-mirror_jdk7u-langtools/test/tools/javac/warnings/DepAnn.java | /*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 4986256
* @compile DepAnn.java
* @compile -Xlint:dep-ann DepAnn.java
* @compile -Xlint:all DepAnn.java
* @compile -Werror DepAnn.java
* @compile/fail -Werror -Xlint:dep-ann DepAnn.java
* @compile/fail -Werror -Xlint:all,-path DepAnn.java
*/
// control: this class should generate warnings
/** @deprecated */
class DepAnn
{
/** @deprecated */
void m1(int i) {
}
}
// tests: the warnings that would otherwise be generated should all be suppressed
@SuppressWarnings("dep-ann")
/** @deprecated */
class DepAnn1
{
/** @deprecated */
void m1(int i) {
/** @deprecated */
int x = 3;
}
}
class DepAnn2
{
@SuppressWarnings("dep-ann")
/** @deprecated */
class Bar {
/** @deprecated */
void m1(int i) {
}
}
@SuppressWarnings("dep-ann")
/** @deprecated */
void m2(int i) {
}
@SuppressWarnings("dep-ann")
static int x = new DepAnn2() {
/** @deprecated */
int m1(int i) {
return 0;
}
}.m1(0);
}
// this class should produce warnings because @SuppressWarnings should not be inherited
/** @deprecated */
class DepAnn3 extends DepAnn1
{
/** @deprecated */
void m1(int i) {
}
}
| 2,329 | Java | .java | openjdk-mirror/jdk7u-langtools | 9 | 3 | 0 | 2012-05-07T19:45:34Z | 2012-05-08T17:47:06Z |
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